Algebrahelper101
Algebrahelper101
22-03-2017
Mathematics
contestada
Solve ln 5 + ln x=3 please help
Respuesta :
crisforp
crisforp
22-03-2017
We have the condition: x > 0;
Then, ln5 + lnx = ln( 5*x );
We solve the equation: ln( 5x ) = 3;
Finally, 5x = e^3;
x = e^3 / 5; where e is "Euler's number" ; e≈
2.71828;
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
A 24-foot utility pole casts a 32-foot shadow. To the nearest degree, find the angle of elevation of the sun.
a backyard was measured with a degree of accuracy to the nearest 1m; 20m x 30m. What is the smallest possible area of the backyard to the nearest m2?
ANSWER ASAP!!How many solutions does this system of equations have? y = -2x + 3 y = -2x - 1 A. 0 B. 1 C. 2 D. Infinitely Many
Complete this analogy: individuals is to population as
Who says the following? "Nonsense... This hot weather is making you soft, Whitney. Be a realist. The world is made up of two classes—the hunters and the huntee
Franco, an employee at fundz corp., arrives late at the office on a monday morning due to a personal emergency. his manager fires him, although this was the fir
(1) William Shakespeare was born in 1564 in Stratford-upon-Avon. (2) It is a town in England. (3) He is believed to have attended the King’s New School there fr
Did watergate demonstrate the overall strength or weakness of the american democratic system?
what is the simplified form of the following expression
Which two words from "The Raven" by Edgar Allan Poe are examples of internal rhyme? Presently my soul grew stronger; hesitating then no longer, "Sir," said I,